Index of /sys/class/sound/card0/device/firmware_node/

../
physical_node/                                     23-Feb-2026 10:03                   -
power/                                             25-Feb-2026 17:44                   -
subsystem/                                         23-Feb-2026 10:02                   -
wakeup/                                            25-Feb-2026 17:44                   -
adr                                                25-Feb-2026 17:44                4096
eject                                              25-Feb-2026 17:44                4096
path                                               25-Feb-2026 17:44                4096
sun                                                25-Feb-2026 17:44                4096
uevent                                             25-Feb-2026 17:44                4096